look up any word, like b4nny:
 
1.
a fatty fat fat. A big fat nasty.
You tired Biggums you ain't all dat!

by Psychobillypimpstyle January 27, 2003
 
2.
a crackhead, freebaser, sheister
tyrome biggums, your aunt sally, or that nigga thats always sittin on the mail box on the corner thats always screaming.
by Big Oogie February 01, 2007
 
3.
Can be used to describe breasts, buns and thighs. The area of the body it is being used to describe is normally show with the hands. The term "POW" is accompanied with the same hand gesture, and is considered to be very synonomous.
Bi-yatch is got sum' biggums!!
by Seen a mist Thaw July 21, 2004